Setting Blocks 129 Challenge: If your first working

Challenge: If your first working set feels really good

Two super-tough nylon straps in each pack

Galvanize your grip strength

Also available: RB 160 (Aluminum) and RB 160 (Chrome)

10x 40d nails (5" nails)

Setting Blocks 129 Challenge: If your first workingMake it official! Setting blocks are used in contests, certification attempts and training to establish a minimum starting width before closing a gripper. Getting used to a setting block in training is crucial for success when it matters. Prepare yourself with a quality setting block so nothing is left to chance! Available in 2 sizes 20 mm x 30 mm rectangle commonly used in Grip Sport competitions 1" x 1. 5" rectangle for variable widths including 1.